I have the M3 ds real perfect bundle with the GBA cart running sakura 1.45. the GBA pack has been great at running most of my GBA games, except for pokemon... now i understand there are versions of the GBA pack that do not contain a clock, which pokemon requires. however, the cart i have claims to have a "real time clock" and looks to have a battery as part of its circuit board. yet when i go to save the game (pokemon sapphire and other GBA pokemon games) it gives me the message "save failed. checking backup memory. please wait." after a minute it changes to: "the backup memory is damaged or the internal battery has run dry. the game can be played. however, progress cannot be saved." when i hit A it tells me my game can't be continued and restarts. that sounds to me like it's having problems with the internal clock or something, but i'm confused considering my GBA cart seems to have a clock in it. any help or suggestions as to what to do would be greatly appreciated.